Holothurioidea
By: von Sven Ekman.
Series: Kungl. svenska Vetenskapsakademiens Handlingar -- Band 58. No. 6.; Results of Dr. E. Mjöbergs Swedish scientific expeditions to Australia 1910-1913 -- XIX.
Publisher: Almqvust & Wiksells
Published: 1918
Place of publication: Stockholm
Language: swe
Number of pages: 70
Subjects: Holothurians -- Australia.